CMMVC8268E The attempt to prepare the cluster for update has failed because the cluster has already been prepared with a different package level. The update must first be cancelled before reattempting the update.
Explanation
The user has prepared the cluster for update with
one level package and then attempted to prepare the update with a
different, higher level package or attempted to automate the update
to a higher level after the cluster was prepared with a lower level
package.
User response
The user must cancel the current update that is in progress and re-prepare with the desired update package.